Van Dycks

Varieties

Sidalcea

(Miniature Hollyhock, Prairie Mallow) Plant in deep, fertile, loamy soil in full sun to shade. Space 12-18" apart. For best effect, plant in groups of 5-7 or more. Stake tall-growing varieties. Cut back after flowers fade to encourage a second flush of bloom. Grows 24-36" tall. Blooms June-October. Hardy in zones 5a

Silver Lace Vine

See Polygonum

Silver Mound

See Artemesia schmidtiana

Snakehead

See Chelone obliqua

Solomon's Seal

See Polygonatum

Speedwell

See Veronica

Spiderwort

See Tradescantia

Spirea

See Astilbe

Statice

See Limonium latifolia

Stokesia

(Stokea